OFFSET
1,2
FORMULA
EXAMPLE
1/4, 31/108, 96983/337500, 79870008269/277945762500, 22787845491220720044859/79301169838123235887500,
6901871132161346809864777612017764827/24018350267611933650627567399079537500
MATHEMATICA
Numerator[Accumulate[1/#^#&/@Prime[Range[10]]]] (* Harvey P. Dale, Jan 24 2013 *)
CROSSREFS
KEYWORD
easy,frac,nonn
AUTHOR
Jonathan Vos Post, Mar 29 2006
EXTENSIONS
Corrected and extended by Harvey P. Dale, Jan 24 2013
STATUS
approved